Public bug reported: Since upgrade from xenial to bionic I'm having problems with sound via bluetooth, which is reproduced with a lot of glitches and very chocked. My bluetooth is integrated in the laptop motherboard and I'm using an mpow bluetooth headphone. As I said, whith the same laptop and headphone but xenial worked perfectly.
ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17 Uname: Linux 4.15.0-22-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: amateo 2330 F.... pulseaudio /dev/snd/controlC1: amateo 2330 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Jun 6 18:17:37 2018 InstallationDate: Installed on 2018-05-14 (23 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_Card: MPOW Symptom_PulseAudioLog: jun 06 17:35:29 amateo-EXCALIBUR dbus-daemon[1010]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.30' (uid=120 pid=1314 comm="/usr/bin/pulseaudio --daemonize=no " label="unconfined") Symptom_Type: Sound works for a while, then breaks Title: [MPOW, playback] fails after a while UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/21/2014 dmi.bios.vendor: INSYDE Corp. dmi.bios.version: h dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: EXCALIBUR dmi.board.vendor: SLIMBOOK dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: SLIMBOOK dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnINSYDECorp.:bvrh:bd11/21/2014:svnSLIMBOOK:pnEXCALIBUR:pvr1.0:rvnSLIMBOOK:rnEXCALIBUR:rvrType2-BoardVersion:cvnSLIMBOOK:ct10:cvrChassisVersion: dmi.product.family: Type1Family dmi.product.name: EXCALIBUR dmi.product.version: 1.0 dmi.sys.vendor: SLIMBOOK ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775426 Title: [MPOW, playback] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1775426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs